#EF8763#EF8763

#EF8763 is a light, vivid orange. Relative luminance 0.366; OKLCH L 72.9% C 0.137 H 39.7°. Best body text is #000000 at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#EF8763
RGB	rgb(239, 135, 99)
HSL	hsl(15, 81%, 66%)
HSV	hsv(15, 59%, 94%)
CMYK	cmyk(0%, 43.5%, 58.6%, 6.3%)
CIE-LAB	lab(66.96, 36.42, 36.60)
CIE-LCH	lch(66.96, 51.63, 45.14°)
OKLab	oklab(72.89% 0.1054 0.0875)
OKLCH	oklch(72.89% 0.137 39.7)
XYZ	xyz(46.5162, 36.5843, 16.4137)
Luminance	0.3658 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF8763 #63CBEF

analogous

#EF6385 #EF8763 #EFCD63

triadic

#EF8763 #63EF87 #8763EF

tetradic

#EF8763 #85EF63 #63CBEF #CD63EF

square

#EF8763 #85EF63 #63CBEF #CD63EF

split-complementary

#EF8763 #63EFCD #6385EF

monochromatic

#C44114 #E95C2B #EF8763 #F5B29B #FADCD2

Accessibility & contrast

On white

2.53

#EF8763 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.32

#EF8763 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF8763

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF8763	#FFFFFF	#000000	##000000
##EF8763	1.00	2.53	8.32	8.32
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.32	21.00	1.00	1.00
##000000	8.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29560

Deuteranopia (green-blind)

#BBAC62

Tritanopia (blue-blind)

#FF747E

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #ef8763;
/* rgb */ color: rgb(239, 135, 99);
/* oklch */ color: oklch(72.9% 0.137 39.7);

Tailwind

colors: {
  custom: {
    50: '#f9ab90',
    500: '#ef8763',
    950: '#000000',
  },
}

SCSS

$custom: #ef8763;
$custom-light: #f9ab90;
$custom-dark: #000000;

JSON

{
  "hex": "#ef8763",
  "rgb": {
    "r": 239,
    "g": 135,
    "b": 99
  },
  "hsl": {
    "h": 15.429,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.7289,
    "c": 0.13695,
    "h": 39.7
  },
  "luminance": 0.3658
}

Semantic roles & 50–950 ramp

primary

#EF8763

secondary

#C0E2EE

accent

#A7DE08

background

#FFFAF8

surface

#FFF4F0

border

#D7CECB

text

#18100C

muted

#867F7D

Preview Lab

Preview with #EF8763

Body copy rendered with the generated semantic roles for this colour.

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